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What evidence is not used to support the theory that the continents were once connected?
There are truly only two pieces of evidence that supports this, although they are huge:
- The continents fit together, like a puzzle
- There are species of plants and animals with slight alterations (due to adapting to different environments) present in contrasting continents and were not placed there by humans or spread by other animals (such as birds)
What else can I help you with?
Name a fossil that was found on different continents and was used to support the theory of continental drift?
The fossil of Mesosaurus, a small aquatic reptile, was found in both South America and Africa. Its presence on different continents was used as evidence to support the theory of continental drift, as it suggested that the continents were once connected and later drifted apart.
What were the four types of evidence Wegener showed to prove his theory?
Wegener showed evidence of similar rock formations and mountain ranges on different continents, evidence of matching plant and animal fossils on different continents, evidence of matching glacial deposits on different continents, and evidence of matching ancient climates on different continents to support his theory of continental drift.
What 3 factors did wegener use to support his theory of drifting continents?
Wegener used evidence from the fit of the continents, the distribution of fossils, and similarities in rock formations and mountain ranges across different continents to support his theory of drifting continents.
Pieces of evidence does NOT support the continental drift theory?
the continents fit together like a puzzle
What did wegener use to support continental drift?
Alfred Wegener used several lines of evidence to support his theory of continental drift, including the fit of the continents like pieces of a jigsaw puzzle, similarities in rock formations and fossils across continents, as well as evidence of past glaciation patterns and ancient climate belts that only made sense if the continents were once connected.
What evidence did Alfred wegener use to support his theory of the breakup of Pangaea?
Alfred Wegener used evidence such as the apparent fit of the continents, similarities in rock formations and mountain ranges across continents, and the distribution of fossils of identical species in continents that are now separated by vast oceans to support his theory of the breakup of Pangaea. He also cited geological and paleontological evidence from different continents that suggested they were once connected.
Theory that continents were once connected?
The theory is called continental drift, proposed by Alfred Wegener. It suggests that continents were once part of a supercontinent called Pangaea and have since drifted to their current positions. This theory is supported by evidence such as matching coastlines and similar geological features on different continents.
Name a fossil that was found on different continents and was used to support the theory of continental drift?
The fossil of Mesosaurus, a small aquatic reptile, was found in both South America and Africa. Its presence on different continents was used as evidence to support the theory of continental drift, as it suggested that the continents were once connected and later drifted apart.
Does fossil evidence provide support for the idea that continents have moved over time?
Yes, fossil evidence supports the theory of continental drift. Fossils of similar plants and animals have been found on continents that are now separated by oceans, suggesting they were once connected. This provides evidence that continents have indeed moved over time.
True or false wegener knew that continental drift explained fossils of tropical plants?
True. Alfred Wegener, the scientist who proposed the theory of continental drift, used the distribution of fossils of tropical plants across continents as evidence to support his idea that the continents were once connected. This was one of the key pieces of evidence Wegener used to support his theory.
What are 2 main pieces of evidence that prove wegner's theory?
Two main pieces of evidence that support Wegner's theory of continental drift are the fit of the continents' coastlines, indicating they were once connected, and the distribution of similar fossils and rock formations across separate continents, suggesting a shared geological history.
What two other pieces of evidence did wegener use to support his theory of continental drift?
In addition to matching coastlines, Wegener used similarities in rock formations and mountain ranges across different continents as evidence for his theory of continental drift. He also noted similarities in the distribution of fossils on separate continents, suggesting that the same species were once connected when the continents were joined.
What were the four types of evidence Wegener showed to prove his theory?
Wegener showed evidence of similar rock formations and mountain ranges on different continents, evidence of matching plant and animal fossils on different continents, evidence of matching glacial deposits on different continents, and evidence of matching ancient climates on different continents to support his theory of continental drift.
What 3 factors did wegener use to support his theory of drifting continents?
Wegener used evidence from the fit of the continents, the distribution of fossils, and similarities in rock formations and mountain ranges across different continents to support his theory of drifting continents.
Pieces of evidence does NOT support the continental drift theory?
the continents fit together like a puzzle
What did wegener use to support continental drift?
Alfred Wegener used several lines of evidence to support his theory of continental drift, including the fit of the continents like pieces of a jigsaw puzzle, similarities in rock formations and fossils across continents, as well as evidence of past glaciation patterns and ancient climate belts that only made sense if the continents were once connected.
How do plate boundaries support the theory of Pangaea?
Plate boundaries support the theory of Pangaea by showing how continents fit together like a jigsaw puzzle. This alignment of continents along plate boundaries provides evidence that they were once connected and have since drifted apart due to plate tectonics. The movement of plates at these boundaries helps explain how Pangaea split into the continents we see today.
